/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */

package econutri.servicos.usuario;

import econutri.persistencia.entidades.Usuario;
import java.io.IOException;
import java.sql.SQLException;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import lomtools.persistence.BeanException;
import lomtools.persistence.BeanUtils;
import lomtools.persistence.GenericDAO;
import lomtools.services.GenericInsertService;
import lomtools.services.GenericService;

/**
 *
 * @author Leonardo Oliveira Moreira
 */
public class InserirUsuarioServlet extends GenericInsertService {
   
    /** 
     * Processes requests for both HTTP <code>GET</code> and <code>POST</code> methods.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
    throws ServletException, IOException {
        try {
            GenericDAO<Usuario> dao = new GenericDAO<Usuario>();
            Usuario item = (Usuario) BeanUtils.requestToBean(request, Usuario.class);
            if (item.getNome() != null && item.getNome().trim().length() > 0) {
                item.setNome(item.getNome().toUpperCase());
            }
            if (item.getSexo() != null && item.getSexo().trim().length() > 0) {
                item.setSexo(item.getSexo().toUpperCase());
            }
            item = dao.save(item);
            dao.close();
            GenericService.removeAttributes(request, response);
            request.setAttribute("item", item);
        } catch (BeanException ex) {
            throw new ServletException(ex);
        } catch (SQLException ex) {
            throw new ServletException(ex);
        }
    } 

    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /** 
     * Handles the HTTP <code>GET</code> method.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
    throws ServletException, IOException {
        processRequest(request, response);
    } 

    /** 
     * Handles the HTTP <code>POST</code> method.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
    throws ServletException, IOException {
        processRequest(request, response);
    }

    /** 
     * Returns a short description of the servlet.
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>

    @Override
    public String getEntity() {
        return "Usuario";
    }

}
